New member to the site. I'm what you call a "long term lurker" Been using the site for years but after the recent engine swap in my tahoe, along with the many many repairs I've done over the years, I figured I might be able to help someone. I am also about to embark on a new challenge of installing a SC once it arrives. I do have a few Tech 2 questions. There is a lot of info on here but I have a few questions. Would the "General Discussion " section be where I should post these? Thanks in advance!